I'm going to venture a guess that you've never run an ad campaign before. If you had, at least a mainstream digital one, you'd find that deceptive tactics don't

I'm going to venture a guess that you've never run an ad campaign before. If you had, at least a mainstream digital one, you'd find that deceptive tactics don't work all that well. People using them do it to get access to the most vulnerable set of people, who aren't usually people companies are competing to advertise to. If I make an ad that implies you'll get something free, for example, and you click on it to find no free offer, you bounce. That makes my ad unsuccessful, more expensive, and less likely to win auctions.